Citation
Ml. Keshtov et al., New phenylated poly(naphthoylenebenzimidazoles), POLYM SCI B, 43(3-4), 2001, pp. 98-100
Citations number
16
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
POLYMER SCIENCE SERIES B
ISSN journal
15600904
→ ACNP
Volume
43
Issue
3-4
Year of publication
2001
Pages
98 - 100
Database
ISI
SICI code
1560-0904(200103/04)43:3-4<98:NPP>2.0.ZU;2-H
Abstract
A high-temperature polycyclocondensation of isomeric 4,4'-bis[tetraphenyl-(
4,5-dicarboxynaphth-1-yl)phenyl]benzophenone dianhydrides and aromatic tetr
amines produced a series of new phenylated poly(naphthoylenebenzimidazoles)
easily soluble in N-methylpyrrolidone, DMF, DMSO, THF, and chloroform. All
the synthesized polymers were amorphous; they exhibited excellent thermal
and thermooxidative stability. Films possessing pronounced fluorescent prop
erties were cast from polymer solutions.